CVE-2026-54811: CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') in Tips and Tricks HQ WP eMember
CVE-2026-54811 is a critical unauthenticated SQL Injection vulnerability affecting WP eMember versions prior to 10.9.4. This flaw allows remote attackers to execute SQL commands without authentication, potentially leading to complete compromise of confidentiality and partial denial of service. The vulnerability is classified under CWE-89 and has a CVSS 3.1 base score of 9.3, indicating high severity. No official patch or remediation guidance is currently provided by the vendor. There are no known exploits in the wild at this time.
AI Analysis
Technical Summary
This vulnerability is an unauthenticated SQL Injection in the WP eMember plugin by Tips and Tricks HQ, affecting versions before 10.9.4. It allows attackers to inject malicious SQL commands remotely without any privileges or user interaction, leading to a complete loss of confidentiality and partial impact on availability. The CVSS vector indicates network attack vector, low attack complexity, no privileges required, no user interaction, and scope change. No official fix or patch has been disclosed yet, and no known exploits have been reported.
Potential Impact
Successful exploitation can lead to complete compromise of data confidentiality within the affected WP eMember plugin, allowing attackers to access sensitive information stored in the database. Additionally, it can cause partial denial of service conditions. The vulnerability does not impact integrity according to the CVSS vector. The critical CVSS score reflects the severity of the impact on confidentiality and availability.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, users should monitor vendor communications for updates. No vendor-provided temporary mitigations or workarounds are currently available.
CVE-2026-54811: CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') in Tips and Tricks HQ WP eMember
Description
CVE-2026-54811 is a critical unauthenticated SQL Injection vulnerability affecting WP eMember versions prior to 10.9.4. This flaw allows remote attackers to execute SQL commands without authentication, potentially leading to complete compromise of confidentiality and partial denial of service. The vulnerability is classified under CWE-89 and has a CVSS 3.1 base score of 9.3, indicating high severity. No official patch or remediation guidance is currently provided by the vendor. There are no known exploits in the wild at this time.
CVSS v3.1
Score 9.3critical
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability is an unauthenticated SQL Injection in the WP eMember plugin by Tips and Tricks HQ, affecting versions before 10.9.4. It allows attackers to inject malicious SQL commands remotely without any privileges or user interaction, leading to a complete loss of confidentiality and partial impact on availability. The CVSS vector indicates network attack vector, low attack complexity, no privileges required, no user interaction, and scope change. No official fix or patch has been disclosed yet, and no known exploits have been reported.
Potential Impact
Successful exploitation can lead to complete compromise of data confidentiality within the affected WP eMember plugin, allowing attackers to access sensitive information stored in the database. Additionally, it can cause partial denial of service conditions. The vulnerability does not impact integrity according to the CVSS vector. The critical CVSS score reflects the severity of the impact on confidentiality and availability.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, users should monitor vendor communications for updates. No vendor-provided temporary mitigations or workarounds are currently available.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Patchstack
- Date Reserved
- 2026-06-16T09:21:34.478Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a3280580b89be688830014a
Added to database: 6/17/2026, 11:09:12 AM
Last enriched: 6/17/2026, 11:15:21 AM
Last updated: 6/17/2026, 1:16:51 PM
Views: 5
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